4949787 has 8 divisors (see below), whose sum is σ = 6610000. Its totient is φ = 3294720.

The previous prime is 4949779. The next prime is 4949797. The reversal of 4949787 is 7879494.

It is a happy number.

4949787 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4949787 - 2³ = 4949779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4949717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3087 + ... + 4407.

It is an arithmetic number, because the mean of its divisors is an integer number (826250).

Almost surely, 2^4949787 is an apocalyptic number.

4949787 is a deficient number, since it is larger than the sum of its proper divisors (1660213).

4949787 is a wasteful number, since it uses less digits than its factorization.

4949787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573.

The product of its digits is 508032, while the sum is 48.

The square root of 4949787 is about 2224.8116774235. The cubic root of 4949787 is about 170.4232475611.

The spelling of 4949787 in words is "four million, nine hundred forty-nine thousand, seven hundred eighty-seven".